<div th:fragment="list" style="height: 100%;">
    <table id="dg" title="成绩列表" style="width:100%;max-height:100%" data-options="
				rownumbers:true,
				singleSelect:true,
				autoRowHeight:false,
				pagination:true,
				pageSize:10">
        <thead data-options="frozen:true">
        <tr>
            <th field="name" width="80" align="center">姓名</th>
        </tr>
        </thead>
        <thead>
        <tr>
            <th data-options="field:'itemid',width:80" rowspan="2">Item ID</th>
            <th data-options="field:'productid',width:100" rowspan="2">Product</th>
            <th colspan="4">Item Details</th>
        </tr>
        <tr>
            <th data-options="field:'listprice',width:80,align:'right'">List Price</th>
            <th data-options="field:'unitcost',width:80,align:'right'">Unit Cost</th>
            <th data-options="field:'attr1',width:240">Attribute</th>
            <th data-options="field:'status',width:60,align:'center'">Status</th>
        </tr>
        </thead>
    </table>

</div>